You are a ghost and invisabe. You can't make any noises and no one can see you, except your shadow, but you can touch things and pick things up...

Aizawa: Yawn "Listen everyone..." Sighs "The ghost is back" Bakugo: "WHEN DID WE HAVE A GHOST?!" Mina: Worried "Are they dangerous?" Ochako: Chuckles nervously "T-they're harmless... right?" The rest of the class getting worried except Aizawa. Until the door swings open out of nowhere and then slams shut... You were here